diff --git a/doc/doc1.txt b/doc/doc1.txt
index a672847..9b6956b 100644
--- a/doc/doc1.txt
+++ b/doc/doc1.txt
@@ -1 +1,2 @@
 doc1.txt
+add another words
diff --git a/newfile2.txt b/newfile2.txt
new file mode 100644
index 0000000..374b82d
--- /dev/null
+++ b/newfile2.txt
@@ -0,0 +1 @@
+new file2
\ No newline at end of file